Take a beef and cut into skices

Mix egg corn flour white pepper salt

Marinate beef for 30 min

Heat oil in pan deep fry beef until golden brown set a side

In a wok heat oil saute garlic and red chilies for 2 min

Add vinegar brown sugar red chili flakes oyster sauce and cook for 2 min

Now add beef and stir fry on high flame until glazy

Lastly sprinkle sesame seeds and green onion Mongolia beef is ready